How to write AI prompts (that actually work)
The difference between a useless AI answer and a brilliant one is almost never the AI. It's the prompt. Here's a simple way to write prompts that get great results — from ChatGPT, Claude, Gemini, or any model.
The one idea to remember
An AI does what you actually said, not what you meant. Vague in, vague out. The fix isn't fancy "prompt magic" — it's just being specific in a structured way. This framework does that for you.
The framework: Role · Task · Context · Format · Example
Great prompts usually have some mix of these five ingredients. You don't always need all five — but the more of them you include, the better the result.
- Role — tell it who to be. "You are a senior copywriter."
- Task — say exactly what you want. "Rewrite this headline to be punchier."
- Context — give the background and limits. "It's for busy small-business owners. Keep it under 10 words."
- Format — describe the output. "Give me 5 options as a numbered list."
- Example — show what good looks like. "Like this: 'Get found on Google — finally.'"
Watch it transform a prompt
❌ Weak:
write me a marketing email
✅ Strong (same five ingredients):
You are an email marketer. Write a short promotional email for my product. Product: a $9/mo AI prompt library for everyday people. Audience: beginners curious about AI but overwhelmed by it. Goal: get them to try the free prompts. Format: subject line + 90-word body + one clear call to action. Tone: warm, plain-English, no hype.
Same model, wildly different result — because the second one removed the guesswork.
5 tips that punch above their weight
- Show, don't just tell. One example of what you want beats three paragraphs describing it.
- Ask for the format. "As a table," "in 3 bullets," "under 50 words" — specificity saves you editing.
- Iterate, don't restart. Reply with "shorter," "more direct," "less formal." The AI remembers the thread.
- Give it room to think. For hard problems, add "think it through step by step before answering."
- Tell it what NOT to do. "No clichés. No emojis. Don't make up statistics."
Common mistakes
- Being polite but vague ("can you help me with my business?"). Be precise instead.
- Asking for everything at once. Break big asks into steps.
- Trusting the first answer on facts — always verify what matters.
- Forgetting the AI can't read your mind or your files unless you paste them in.
That's it
You don't need to memorize tricks. Be specific, give it the five ingredients, and iterate. Do that and you'll get more out of any AI than most people ever do. (Want the "why" behind using AI well? Read Our Stance on AI.)